Sheets flooring product and method
US6511926B1 · kind B1 · utility
6Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1999 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | Jan 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/676
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A sheet flooring product, including a homogeneous melt processable resin layer formed of a melt processable, non-plastisol layer, and an adjacent felt layer produced by a beater saturated method and having a substantially uniform thickness of between about 5 mils and about 40 mils. The melt processable resin layer is preferably applied by a hot melt calender (“HMC”) process to achieve enhanced can drop, refrigerator drag and indentation values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.